Mahabharata 12.313.32

ज्योतिरात्मनि नान्यत्र रतं तत्रैव चैव तत्स्वयं च शक्यं तद्द्रष्टुं सुसमाहितचेतसा

jyotirātmani nānyatra rataṃ tatraiva caiva tatsvayaṃ ca śakyaṃ taddraṣṭuṃ susamāhitacetasā

Our plain-language meaning of this verse is waiting for scholar review.